In his previous professional life, Don Hagans coordinated hundreds of telecommunications entities as chief executive officer of Akamai Asia Pacific, one of the companies that keeps the Internet flowing.At LIVIA Legal, a young company headquartered at Incline Village, Hagans may be taking on an even-bigger challenge: Moving law firms away from legal pads and toward cloud-based systems to manage their practices.Two years in development, LIVIA aggressively came to market at the start of this year with a staff of more than 250 including 12 at Incline Village and more than 200 at Mumbai, India.The company is financed by IL&FS Technologies …